Hewlett-packard Development Company, L.P.

Andre Gobbi Farina

Qian Lin

Rafael Dal Zotto

Malcolm Stuart Rix

Joao Luis Prauchner

Gabriel Lando

Flavio Modeira De Oliveira

Gabriel Lima Paz

Lucas Rosa Cruz Reginato

Dun Liu

Bernardo Copstein

A device includes a display panel and a processor. The processor is to receive information corresponding to an image displayed on the display panel and determine whether a relevant portion of the image is centered with respect to an area of interest of the display panel. The processor is further to responsive to a determination that the relevant portion of the image is not centered with respect to the area of interest of the display panel, perform an operation to cause the relevant portion of the image to be adjusted such that the relevant portion of the image is centered with respect to the area of interest of the display panel.

Image adjustment

A method and apparatus is described for generating a test case for an application or system modelled using a Stochastic Automata Network model. The method contemplates the inclusion of a plurality of automata and including the steps of: (a) setting an initial global state as the current global state, wherein a global state comprises a set of local states each corresponding to one of the automata; (b) creating a record of the initial global state; (c) selecting an event from a set of events that can be applied to the current global state; creating record of the selected event; (e) identifying those of the automata affected by the selected event and updating the current global state by updating the states of the affected automata; (f) creating a record of the current global state; and repeating steps (c) to (f) until a termination condition is satisfied. The invention may also be used for the generation of test scripts. In terms of specific usage case, the invention may be used for software reliability testing and for fault-tolerance measurements.

Method and system for test case generation

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Porto Alegre, Brazil

Andre Gobbi Farina